Kodama of the East Tree + Cadric, Soul Kindler + Arid Archway

Kodama of the East Tree

Cadric, Soul Kindler

Arid Archway

How it works

1. Create a nonlegendary copy of Kodama of the East Tree using Cadric (this may involve additional steps depending on the card used).
2. Play Arid Archway.
3. When Arid Archway enters, both Kodama of the East Trees and Arid Archway trigger.
4. Resolve the nonlegendary Kodama of the East Tree trigger, choosing not to put anything from your hand onto the battlefield.
5. Resolve the Arid Archway trigger, returning it to your hand.
6. Resolve the legendary Kodama of the East Tree trigger, putting Arid Archway onto the battlefield.
7. The nonlegendary Kodama of the East Tree and Arid Archway trigger.
8. Resolve the Arid Archway trigger, returning it to your hand.
9. Resolve the nonlegendary Kodama of the East Tree's trigger, putting Arid Archway onto the battlefield.
10. The legendary Kodama of the East Tree and Arid Archway trigger.
11. Repeat from step 5.